Electrically operated, automatic cable tie guns for use in the production of high-volume. Various tool versions are available for different applications. Waste-free "endless" bundle system ATS3080, fasteners for ATS3080, electrical cable tie gun AT2000 for bundling cable ties of series T18RA. The automatic cable tie guns "Autotool" are electrically powered Tools and fully automatic for processing cable ties in various applications. The automatic cable tie gun Autotool 2000 can bundle up to a diameter of 20 mm and the waste-free cable tie gun AutotoolSystem3080 a max. diameter of 80 mm.